Growing community of inventors

Carrollton, TX, United States of America

John Ryan Robbins

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

John Ryan Robbins ↔ David Mackey (1 patent)John Ryan Robbins ↔ H Gene Havard (1 patent)John Ryan Robbins ↔ Nick Chabolla (1 patent)John Ryan RobbinsJohn Ryan Robbins (1 patent)David MackeyDavid Mackey (7 patents)H Gene HavardH Gene Havard (7 patents)Nick ChabollaNick Chabolla (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lennox Industries Inc. (1 from 808 patents)


1 patent:

1. D815268 - Removable base rail section for a replacement rooftop unit (RTU)

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as of
12/13/2025
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